The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2006
Filed:
Jul. 17, 2000
Applicants:
Jörg Tillack, Bergisch Gladbach, DE;
Lutz Schmalstieg, Köln, DE;
Wolfgang Puetz, Hünxe, DE;
Gerhard Ruttmann, Burscheid, DE;
Inventors:
Jörg Tillack, Bergisch Gladbach, DE;
Lutz Schmalstieg, Köln, DE;
Wolfgang Puetz, Hünxe, DE;
Gerhard Ruttmann, Burscheid, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides polyamines which contain urea groups, a process for the preparation thereof and their use to produce adhesives, sealants, embedding compounds, moulded items or coatings.